What airlines fly to Greece?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Greece from Knoxville according to our data. Delta is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Greece. Keep in mind that there are 7 different airlines that fly to Greece on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Knoxville McGhee Tyson to Greece?

United Airlines, Lufthansa, and Air Canada are the most popular carriers operating from Knoxville McGhee Tyson to Greece

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Greece?

Prices for flights from Knoxville McGhee Tyson Airport to Greece are refreshed on a daily basis.

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Greece?

As of October 2025, there are 4 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Greece.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Greece?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Greece.

What documentation or ID do you need to fly to Greece?

The travel and health documents required for your trip to Greece can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greece. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$532 Cheap Flights from Knoxville to Greece in 2025/26

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6:20 pm - 6:55 pmTYS-ATH

18h 35m2 stops

8:10 pm - 7:17 pmATH-TYS

29h 07m2 stops

$604American Airlines

Find Deal

Mon, Mar 16 - Mon, Mar 23

3:00 pm - 3:55 pmTYS-ATH

18h 55m2 stops

7:45 am - 12:04 amATH-TYS

22h 19m3 stops

$608American Airlines

Find Deal

Sun, Mar 8 - Fri, Mar 20

5:08 pm - 1:20 amTYS-ATH

25h 12m2 stops

2:20 pm - 8:56 pmATH-TYS

37h 36m2 stops

$643British Airways

Find Deal

Sun, Jan 4 - Sat, Jan 17

6:50 pm - 7:10 pmTYS-ATH

18h 20m2 stops

7:45 am - 12:04 amATH-TYS

22h 19m2 stops

$731British Airways

Find Deal

Sun, Mar 8 - Fri, Mar 20

12:00 pm - 1:00 pmTYS-ATH

19h 00m2 stops

3:25 am - 11:44 pmATH-TYS

26h 19m2 stops

$778Delta

Find Deal

Mon, Mar 16 - Sun, Mar 22

7:20 pm - 9:55 amTYS-ATH

32h 35m1 stop

12:20 pm - 11:44 pmATH-TYS

17h 24m1 stop

$783Virgin Atlantic

Find Deal

Sun, Mar 8 - Fri, Mar 20

7:20 pm - 9:35 amTYS-ATH

32h 15m2 stops

12:20 pm - 11:44 pmATH-TYS

17h 24m1 stop

$793Virgin Atlantic

Find Deal

Sun, Mar 8 - Fri, Mar 20

2:00 pm - 6:35 pmTYS-ATH

21h 35m2 stops

6:55 am - 9:59 amATH-TYS

34h 04m2 stops

$828United Airlines

Find Deal

Thu, Apr 9 - Thu, Apr 30

1:53 pm - 12:55 pmTYS-ATH

17h 02m2 stops

6:35 am - 7:04 pmATH-TYS

18h 29m3 stops

$899United Airlines

Find Deal

Mon, Mar 16 - Mon, Mar 23

12:30 pm - 5:05 pmTYS-ATH

21h 35m2 stops

3:25 am - 9:44 pmATH-TYS

25h 19m2 stops

$985Delta

Find Deal

Thu, Apr 9 - Wed, Apr 29

American Airlines flights from Knoxville to Greece

Our best American Airlines deals on Knoxville to Greece flight tickets

American Airlines

Mar 16

TYS6:20 pmKnoxville McGhee Tyson

18h 35m

2 stops

ATH6:55 pmAthens Eleftherios V.

Mar 23

ATH8:10 pmAthens Eleftherios V.

29h 07m

2 stops

TYS7:17 pmKnoxville McGhee Tyson

$604

Find similar

American Airlines

Mar 8

TYS3:00 pmKnoxville McGhee Tyson

18h 55m

2 stops

ATH3:55 pmAthens Eleftherios V.

Mar 20

ATH7:45 amAthens Eleftherios V.

22h 19m

3 stops

TYS12:04 amKnoxville McGhee Tyson

$608

Find similar

American Airlines

Mar 27

TYS7:00 pmKnoxville McGhee Tyson

18h 15m

2 stops

ATH7:15 pmAthens Eleftherios V.

Apr 1

ATH1:00 pmAthens Eleftherios V.

14h 39m

1 stop

TYS8:39 pmKnoxville McGhee Tyson

$774

Find similar

British Airways flights from Knoxville to Greece

Our best British Airways deals on Knoxville to Greece flight tickets

British Airways

Jan 4

TYS5:08 pmKnoxville McGhee Tyson

25h 12m

2 stops

ATH1:20 amAthens Eleftherios V.

Jan 17

ATH2:20 pmAthens Eleftherios V.

37h 36m

2 stops

TYS8:56 pmKnoxville McGhee Tyson

$643

Find similar

British Airways

Mar 8

TYS6:50 pmKnoxville McGhee Tyson

18h 20m

2 stops

ATH7:10 pmAthens Eleftherios V.

Mar 20

ATH7:45 amAthens Eleftherios V.

22h 19m

2 stops

TYS12:04 amKnoxville McGhee Tyson

$731

Find similar

British Airways

Mar 14

TYS8:02 amKnoxville McGhee Tyson

25h 48m

2 stops

ATH3:50 pmAthens Eleftherios V.

Mar 22

ATH2:50 pmAthens Eleftherios V.

36h 24m

2 stops

TYS9:14 pmKnoxville McGhee Tyson

$787

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Mon 3/16

6:20 pm-6:55 pm

2 stops18h 35m

Athens Eleftherios V.

Mon 3/23

8:10 pm-7:17 pm

2 stops29h 07m

$604

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sun 3/8

3:00 pm-3:55 pm

2 stops18h 55m

Athens Eleftherios V.

Fri 3/20

7:45 am-12:04 am

3 stops22h 19m

$608

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sun 1/4

5:08 pm-1:20 am

2 stops25h 12m

Athens Eleftherios V.

Sat 1/17

2:20 pm-8:56 pm

2 stops37h 36m

$643

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sun 3/8

6:50 pm-7:10 pm

2 stops18h 20m

Athens Eleftherios V.

Fri 3/20

7:45 am-12:04 am

2 stops22h 19m

$731

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Mon 3/16

12:00 pm-1:00 pm

2 stops19h 00m

Athens Eleftherios V.

Sun 3/22

3:25 am-11:44 pm

2 stops26h 19m

$778

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sun 3/8

7:20 pm-9:55 am

1 stop32h 35m

Athens Eleftherios V.

Fri 3/20

12:20 pm-11:44 pm

1 stop17h 24m

$783

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sun 3/8

7:20 pm-9:35 am

2 stops32h 15m

Athens Eleftherios V.

Fri 3/20

12:20 pm-11:44 pm

1 stop17h 24m

$793

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Thu 4/9

2:00 pm-6:35 pm

2 stops21h 35m

Athens Eleftherios V.

Thu 4/30

6:55 am-9:59 am

2 stops34h 04m

$828

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Mon 3/16

1:53 pm-12:55 pm

2 stops17h 02m

Athens Eleftherios V.

Mon 3/23

6:35 am-7:04 pm

3 stops18h 29m

$899

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Thu 4/9

12:30 pm-5:05 pm

2 stops21h 35m

Athens Eleftherios V.

Wed 4/29

3:25 am-9:44 pm

2 stops25h 19m

$985

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Greece

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Greece?

In general, August is the cheapest month to fly from Knoxville to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $855. If you are unable to visit Greece during the month of August, then departing from Knoxville during the month January is also very affordable. Most momondo users find prices during this month for around $943.

What is the cheapest day to depart on your flight to Greece?

According to our data, Tuesday is the cheapest day to fly to Greece from Knoxville. The lowest ticket price found for a Tuesday departure recently was $1,088. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Knoxville to Greece on a Thursday will generally be more expensive and average around $1,449. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Greece?

Flying to Greece from Knoxville in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,081 when looking at flights departing in the evening. At noon is when there is more demand to fly to Greece, so prices are often more expensive at around $1,358 per ticket.

Can stopping save me money on Knoxville to Greece flights?

You could potentially save up to 14% on your flight if you consider stops on a Knoxville to Greece flight.

Cheap Knoxville to Greece flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Greece

Direct flights	None

There are no direct flights from Knoxville to Greece. There are no popular flight routes from Knoxville to Greece.

Search flight deals

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Greece?
Prices for flights from Knoxville McGhee Tyson Airport to Greece are refreshed on a daily basis.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Greece?
As of October 2025, there are 4 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Greece.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Greece?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Greece.
What documentation or ID do you need to fly to Greece?
The travel and health documents required for your trip to Greece can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greece. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Knoxville to Greece

Compare and see reviews for airlines that fly from Knoxville to Greece with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $654	Free Cancellation	Rating 7.9 7,971 reviews	Search Delta flights
British Airways	PriceFrom $673	Free Cancellation	Rating 6.7 7,451 reviews	Search British Airways flights
American Airlines	PriceFrom $680	Free Cancellation	Rating 7.2 11,046 reviews	Search American Airlines flights
United Airlines	PriceFrom $757	Free Cancellation	Rating 7.4 8,971 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Greece?

It is quick and easy to find Knoxville to Greece flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Greece that suits you.

Can I find flights from Knoxville to Greece with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Knoxville to Greece flights to just show those with flexible booking policies.

How can momondo help me find flights from Knoxville to Greece?

Once you have performed a search for Knoxville to Greece flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Knoxville to Greece right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Greece from Knoxville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Greece trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Greece

Popular cities in Greece

Flights to Athensfrom $310

Flights to Thessalonikifrom $448

Flights to Heraklionfrom $499

Flights to Therafrom $482

Flights to Rhodesfrom $677

Flights to Chaniafrom $419

Flights to Mykonosfrom $533

Flights to Argostolifrom $746

Flights to Prévezafrom $1,012

Flights to Parikiafrom $620

Flights to Naxosfrom $746

Flights to Mytilenefrom $678

Cheap flights from Knoxville to Greece from $604

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Greece departing on 3/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Find the cheapest flights from Knoxville to Greece

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American Airlines flights from Knoxville to Greece

Our best American Airlines deals on Knoxville to Greece flight tickets

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Our best British Airways deals on Knoxville to Greece flight tickets

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How to get the cheapest flight ticket from Knoxville to Greece

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Greece?

What is the cheapest day to depart on your flight to Greece?

What is the cheapest time of day to depart on your flight to Greece?

Can stopping save me money on Knoxville to Greece flights?

You could potentially save up to 14% on your flight if you consider stops on a Knoxville to Greece flight.

What is the cheapest airline that flies from Knoxville McGhee Tyson to Greece?

United Airlines, Lufthansa, and Air Canada are the most popular carriers operating from Knoxville McGhee Tyson to Greece

What airlines fly to Greece?

Cheap Knoxville to Greece flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Greece

Direct flights

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Greece?

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Greece?

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Greece?

What documentation or ID do you need to fly to Greece?

Best airlines flying from Knoxville to Greece

Compare and see reviews for airlines that fly from Knoxville to Greece with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Greece?

Can I find flights from Knoxville to Greece with flexible booking policies on momondo?

How can momondo help me find flights from Knoxville to Greece?

I’m not ready to book a flight from Knoxville to Greece right now. Can momondo alert me if prices change?

An easier way to manage your Greece trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Greece

Popular cities in Greece

Popular flights according to clicks in the last 7 days on momondo